The squad went into its practice by teams (signal
drills, no contact) with the offense
working on the plays selected for the goal line attack, while the
defense drilled on play recognition (freshmen impersonating Arkansas).
During a
drill simulating a criticality accident on June, 15, 2016, some alarms at PF - 4 didn't
work, and workers showed «inattentiveness» to a colleague who pretended to be wounded, according to a
Defense Nuclear Facilities Safety Board summary of the exercise; as a result, they were judged to have failed portions of the test.